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Valves / BV48 Series Ball Valves /
BV48352401 Manual Al Ball Valve
Preloaded Belleville Seal Seat: automatic wear compensation & double sealing, durable sealing performance and easy operation under wide temperature/pressure range; Fluorosilicone rubber: oil-proof and aging-proof, with ultra-long service life.
Technical Specifications
- Nominal Diameter
- DN80
- TempWorking Pressure
- 1.0 MPa
- Temperature Range
- -40℃ to +150℃
Key Features
- High-performance sealing
- Double-sealing at inlet and outlet
- Automatic compensation for seal face wear
- Maintains effective sealing over a wide range of pressure differentials and temperature variations
- Fluorosilicone rubber seals: oil-resistant, anti-aging
- Flexible and lightweight operation
- Automatic pressure relief when abnormal pressure builds up in the valve body cavity.